package com.tjlg.mapper;

import com.tjlg.domain.Student;
import org.springframework.web.bind.annotation.Mapping;


public interface StudentMapper {
    int deleteByPrimaryKey(Integer userId);

    int insert(Student record);

    int insertSelective(Student record);

    Student selectByPrimaryKey(Integer userId);

    int updateByPrimaryKeySelective(Student record);

    int updateByPrimaryKey(Student record);
}